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This video demonstrates how to change the customer factory programming area (CFPA) life cycle stage, using the FRDM-MCXN development board as an example. This process allows you to test production life cycles without burning fuses. The video walks you through connecting the board in an in-system programming (ISP) mode, configuring CFPA settings, switching between stages (secure and develop) and verifying functionality (debug access and mass erase). It also covers how you can revert to the develop stage for continued development and testing.
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